etc/ifup-venet

#!/bin/bash
# Copyright (C) 2000-2005 SWsoft. All rights reserved.
#
# This file may be distributed under the terms of the Q Public License
# as defined by Trolltech AS of Norway and appearing in the file
# LICENSE.QPL included in the packaging of this file.
#
# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

test -f /etc/sysconfig/vz || exit 1
test -f /usr/lib/vzctl/scripts/vps-functions || exit 1
test -f /etc/init.d/functions && . /etc/init.d/functions

# configure VZNET
modvenet="vznetdev vznet"

## SuSE distro
if [ -f /etc/sysconfig/network/scripts/functions ]; then
	vznet=$1
else
	CONFIG=${1}
	if ! . "$CONFIG"; then
		echo "can't source interface config $CONFIG" >&2
		exit 1
	fi
	vznet=$DEVICE
fi
. /usr/lib/vzctl/scripts/vps-functions
. /etc/sysconfig/vz

veinfo="/proc/vz/veinfo"

# configure interface

for mod in ${modvenet}; do
	modprobe ${mod} 2>/dev/null
done
ip link set $vznet up

echo "Bringing up interface $vznet: " 
ip addr add 0.0.0.0/0 dev $vznet

echo "Configuring interface $vznet: " 
sysctl -w net.ipv4.conf.$vznet.send_redirects=0

if [ -r $veinfo ]; then
	vzgetnetdev

	for veip in `awk '($1 > 0) { for(i=4;i<=NF;i++) { print $i; } }' < $veinfo`; do
		vzarp add $veip
		vzaddrouting $veip
	done
fi